So i did these plaques for a mate, not overly happy with them.



I did 45 degree hatching with the engraving and it has steps in it.

im using a 90 degree spot drill for this as i was advised it would be ok.

D.O.C 0.5mm
spindle speed: 2800
Feed: 120 MMPM

3hrs 40 mins to complete... (forever)

Anybody have any suggestions on how to do this quicker? Also would the 10k sherline pulley set be better for me